Hi to all PIC engineers.

I have a motor that has hall effect sell on it with magnet.(custom made)
when the motor runs hall sell makes logic output 1 and 0.
I need to shut off the motor when it goes over 6000 RPM.
My problem is that I am stock. I can not imagine how to read the
frequency.
Any help explaining this will be very appreciated.
I am using 16c62a

Andre                                   thank you.